Tech Lead – Backend

2 weeks ago

Ramat Gan, Tel Aviv, Israel Mastercard Full time ₪120,000 - ₪240,000 per year

Job Title:

Tech Lead – Backend )

Overview:

Dynamic Yield by Mastercard is seeking a Tech Lead – Backend ) to join our team. This role is ideal for a hands-on backend expert who thrives in a collaborative environment and is passionate about building scalable systems, mentoring engineers, and driving technical excellence.
As a Tech Lead, you will play a key role in shaping the architecture and direction of our backend services. You'll lead by example - designing, coding, and guiding the team through complex technical challenges - while working closely with product managers, developers, DevOps, and other stakeholders.
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Responsibilities

• Lead the design and implementation of scalable backend services using , ensuring performance, reliability, and maintainability.

• Provide technical leadership and mentorship to engineers.

• Collaborate with product, design, and engineering peers to define technical requirements and deliver impactful solutions.

• Drive architectural decisions and contribute to long-term technical strategy.

• Ensure high code quality through code reviews, testing, and best practices.

• Oversee containerized deployments using Kubernetes (K8s), and manage infrastructure components like Redis, OpenSearch, and AWS services (S3, CDN).

• Champion observability and performance monitoring using tools like Grafana and Prometheus.

• Contribute to documentation, incident response, and continuous improvement initiatives.
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Qualifications

• 6+ years of backend development experience, with deep expertise in and JavaScript.

• Proven experience leading technical projects or initiatives in a production environment.

• Strong understanding of system design, distributed systems, and performance optimization.

• Hands-on experience with Kubernetes, Redis, OpenSearch, and AWS.

• Excellent communication skills and a collaborative mindset.

• B.Sc. in Computer Science or equivalent practical experience.

• Big advantage: Experience implementing JavaScript-based scripts in browsers, with a strong focus on performance, maintainability, and impact on client-side behavior.To find US Salary Ranges, visit People Place. Under the Compensation tab, select "Salary Structures." Within the text of "Salary Structures," click on the link "salary structures 2025," through which you will be able to access the salary ranges for each Mastercard job family. For more information regarding US benefits, visit People Place and review the Benefits tab and the Time Off & Leave tab.

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